baber/WOPTO huggingface dataset:
Patent JP-H11117216-A (JP)
Title: Heat panel
Inventor: MORI TOKUJI
IPC: E01C11/26
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To stably install heat panels in the ground by providing a planar heating element made of a conductive material such as carbon and shortened in width or in length between the upper layer and the lower layer of thin steel sheets, and forming noncontact sections to constitute the heat panel. SOLUTION: A planar heating element 4 is fitted to the lower face of an upper layer 2 made of a rectangular thin steel sheet, and a lower layer 3 made of a thin steel sheet is fitted to its lower face. The planar heating element 4 is provided with a heating section made of a conductive material such as carbon on a substrate, and its temperature rises when electric power is applied to an electrode. The width of the planar heating element 4 is made shorter than the width of the upper layer 2 and the lower layer 3, and space sections 5 are formed at the end sections. The upper layer 2, planar heating element 4, and lower layer 3 may be formed into a corrugated shape. Multiple heat panels 1 are arranged in the ground at constant intervals and are wired, then a road is paved with asphalt.  The heating elements 4 are rarely broken by the weight of vehicles, soil in the ground enters the space sections 5, thereby the heat panels 1 can be stably installed.
Patent JP-H06151063-A (JP)
Title: Organic electroluminescent element
Inventor: WAKIMOTO TAKEO
IPC: H05B33/26
Filed: 1992-11-13
Abstract: PURPOSE:To control the work function of a transparent electrode transmitting light while keeping the transmission factor. CONSTITUTION:On a glass base 1, a transparent electrode 2, an organic positive hole transport layer 4, a phosphor layer 5 and an electrode 3 are laminated and formed, and the electrodes 2, 3 are connected to a power source 6. The light emitted from the light emitting layer permeates the electrode 2 and the glass base 1 and reaches the outside of the element. The electrode 2 is a thin film mainly consisting of a conductive metal oxide and containing an additive metal different in work function from the metal oxide as a trace component. Since the injecting efficiency of positive hole and electron to the light emitting layer is thus enhanced, the light emitting efficiency of the element is improved.
Patent JP-2001122989-A (JP)
Title: Biodegradable biaxially oriented film
Inventor: TERADA SHIGENORI
IPC: C08J5/18
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To obtain a biaxially oriented film enabling tacking, imparting heat- meltability thereto, suppressing blur of thickness, breakage, whitening, unevenness, etc., namely having stretching stability and degradable in natural environment. SOLUTION: This biaxially oriented film consists mainly of a polylactic acid-based polymer and has 100-230 Mpa storage elastic modulus E' at 120 deg.C in examination method of dynamic viscoelasticity on temperature dependence based on JIS K-7198.
Patent JP-S63157269-A (JP)
Title: Arithmetic circuit
Inventor: HARASAKI HIDENOBU
IPC: G06F17/10
Filed: 1986-12-22
Abstract: PURPOSE:To calculate distances at a high speed with an arithmetic circuit by calculating directly the distances among M pieces of comparison pattern as vector quantizing arithmetic for digital signal processing and then calculating a sequence number where the minimum value of said calculated distance is obtained. CONSTITUTION:It is supposed that an input sample and a comparison pattern have a + or -1 distance between them. In other words, an output is set at the value between 0 and 2 in case the difference absolute value is used as a distance scale. Thus a dynamic range is increased up to 2N from 0 for an N-dimensional vector by totalizing N pieces of said distance calculation output. In this respect, plural bits are included in an accumulator 4 in order to avoid an overflow state. Thus it is not needed to perform scaling jobs of the input sample and the comparison pattern and therefore the circuit scale can be reduced. Then a barrel shifter 5 is added to keep the distance at 0-2. Furthermore, a minimum value detecting circuit 7 holds the sequence number where the minimum distance value is obtained and this sequence number is outputted.
Patent JP-2001122986-A (JP)
Title: Thermoplastic resin sheet
Inventor: KITAYAMA TAKEO
IPC: C08J5/04
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To obtain a thermoplastic resin sheet capable of solving problems in a conventional glass fiber mat-adhering interior material, achieving a low linear expansion which is the most important required characteristic as an automobile interior material on being adhered to the surface of the interior material made from the thermoplastic resin, and also having a high stiffness and a light weight. SOLUTION: This thermoplastic resin sheet consists of the thermoplastic resin and a flax fiber, and also has 50-90 wt.% ratio of the above flax fiber.
Patent JP-H02153033-A (JP)
Title: Metallic material for flute
Inventor: WATANABE OSAMU
IPC: C22C5/06
Filed: 1988-12-02
Abstract: PURPOSE:To manufacture the title metallic material suppressing grain growth which forms a flute having good tone quality by regulating Ag to the essential components and adding specific ratios of Cu, Mn, Ti, Zr and Si thereto. CONSTITUTION:Ag is regulated to essential components and to which, by weight, 5 to 28% Cu and 0.05 to 1% of one or more kinds among Mn, Ti, Zr and Si are added to prepare a metallic material for a flute. By manufacturing a flute in the use of said metallic material, its softening and the coarsening of grain are suppressed, by which the flute having excellent tone quality particularly in the range from medium frequency to high frequency can be obtd.
Patent JP-H10134530-A (JP)
Title: Optical disk device
Inventor: OBA SADAO
IPC: G11B7/085
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To obtain an optical disk device in which a position detecting scale part used to detect the position of an optical pickup is installed easily. SOLUTION: A position detecting scale part 23 is formed of a transmission part 23a through which light is transmitted and of a light shielding part 23b which shields the light. The transmitted light is received by a light-receiving part, and the position of an optical pickup is detected. At this time, the position detecting scale part 23 is installed integrally with a power-supply signal line 20 which supplies electric power to the optical pickup or the like and by which an information signal such as a recording signal, a reproducing signal, a servo signal or the like is transmitted and received. Thereby, it is not required to lay out the position detecting scale part 23 separately.
Patent JP-S63157903-A (JP)
Inventor: MINAGAWA ISAO
IPC: A01B35/00
Filed: 1986-12-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09143443-A (JP)
Title: Tacky agent and tacky catching tool
Inventor: TAKAHASHI HISANORI
IPC: C09J7/02
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a tacky agent for a tacky catching tool having excellent a peeling property of a peeling paper and capable of strongly catching harmful organisms having strong legs such as a cockroach even after exposing the tacky face for a long time. SOLUTION: This tacky agent for a tacky catching tool is composed mainly of an elastomer, a tackiness imparting agent and a softener. The tacky agent has excellent peeling property and durability of catching property. It is composed of 100 pts.wt. of rubber component comprising natural rubber and/or synthetic rubber and styrene rubber in a blend ratio of (8/2)-(4/6) as an elastomer, 10-30 pts.wt. of A-B-A type styrene-diene-based block copolymer having 100,000-500,000 weight-average molecular weight, 10-30mol% styrene content and <=80% coupling percentage and 30-70 pts.wt. of a softener containing at least 10 pts.wt. of liquid polyisoprene having 20,000-50,000 weight-average molecular weight as essential components.
Patent JP-H06243570-A (JP)
Title: Disk reproducing device
Inventor: ARATA TADAO
IPC: G11B17/26
Filed: 1993-11-10
Abstract: PURPOSE:To miniaturize a device and to present a fine appearance when a pallet is pulled out by making a shield body appear at a position covering a recessed part in accordance with the movement of a pallet to the outside of a device. CONSTITUTION:The pallet 14 placing a disk 4 is freely and movably provided between the position of a disk reproducing means in the inside of a device and a position in the outside of a device. A disk stocker 3 housing plural disks 4 singly by arranging them in the virtical directions is arranged closely to a disk 4 whose information is reproduced in a reproducing device means so as to be party superposed. And the disk 4 is transported by a disk transporting means 15 between the stocker 3 and a palett 14. Also, the pallet 14 has a chamfer part 52 passing the disk 4 holded by the stocker 3 when the stocker 3 and a reproducing means 6 are relatively and vertically moved. Thus, the chamfer part 52 is closed by the shield body 91 in accordance with the movement of the pallet 14 to the outside of the device, then the device is miniaturized and the fine appearance is not impaired when the palett 14 is pulled out to the outside of the device.
Patent JP-H04177151-A (JP)
Title: Chemical substance sensor
Inventor: YOSHIDA YASUKI
IPC: G01N21/55
Filed: 1990-11-09
Abstract: PURPOSE:To accurately and continuously detect and quantify humidity by constituting a humidity sensing film of a single dye film. CONSTITUTION:In a humidity sensor, a dye film 12 is formed on a transparent substrate 11 and a light emitting element 21 and a photodetector 31 are arranged to the rear of the substrate 11 and the whole is integrated in a casing 40. The light from the element 21 is incident to the substrate 11 from the rear thereof and the mirror surface reflectivity of the light at this time is caught by the photodetector 31 on the rear of the substrate 11 and moisture is detected and quantified from the change of reflectivity. At this time, the irradiation from the element is intermittently performed and the temp. rise of the dye film 12 is suppressed and the effect of heat on the bonding with moisture is made hard to generated and accuracy is especially enhanced in continuous measurement.
Patent JP-H01145918-A (JP)
Title: Screw supplying device
Inventor: NAKAJIMA KOSHIROU
IPC: B65G47/14
Filed: 1987-12-02
Abstract: PURPOSE:To contrive stable supply by taping a band-shaped long material with screws at a prescribed spacing, forming an aggregate of screws, and provid ing a transport path with a groove for escape of a leg which protrudes at the undersurface of the aggregate. CONSTITUTION:At a taping 8 screws 11 are held at a prescribed spacing. The leg of each screw 11 is held protruding at the bottom of the taping 8. An escape groove 13 is formed on a taping transport path 10 so as to admit the legs of the screws 11 protruding at the taping 8. Accordingly screws with short legs compared to the leg dia. or ones with small leg dias. can be supplied with stable pitch feed.
Patent JP-H07163102-A (JP)
Title: Insulation processing for winding
Inventor: MIZUTANI YUJI
IPC: H02K15/12
Filed: 1993-12-06
Abstract: PURPOSE:To retard crawling phenomenon by wetting the surface of a machining flaw on a strand insulation for a winding thoroughly with varnish in a step for immersing the winding set in the slots of a core into varnish thereby eliminating bubbles from the surface of the flaw. CONSTITUTION:In the insulation processing for winding wherein varnish 8 is injected to a winding 1 before, after or during immersion thereof into the varnish 8, the surface at a machining flaw on the winding 1 is wetted thoroughly with varnish 8 by subjecting the winding 1 immersed into the varnish to ultrasonic vibration through the varnish or by feeding a high frequency current to the winding 1 thereby vibrating the winding itself thus eliminating bubbles from the surface of the flaw and retarding the crawling phenomenon.
Patent JP-H09121946-A (JP)
Title: Sutra desk
Inventor: YOSHIDA KANEHIRO
IPC: A47G33/00
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To keep a cord from trailing on the top plate so as to make a good appearance and prevent the cord from being caught by a foot to tumble a votive light by boring a hole for inserting a cord for applying an electric current to an electric bulb type votive light in the top plate of a sutra desk. SOLUTION: A hole 3 for inserting a cord (d) is bored in a position of the top plate 2 for forming a sutra desk 1 where to place an electric bulb type votive light. A plug (e) of the tip of the cord (d) extended from the lower end of a support (b) of the electric bulb type votive light is inserted in the hole 3 of the top plate 2 from above, the electric bulb type votive light is placed on the top plate 2 in such a manner as to cover the hole 3 with the base plate (a) of the lower end of the support (b), and the plug (e) is connected to a plug socket of a power supply. If the electric bulb type votive light is not placed, though the hole 3 of the top plate 2 is directly seen to make an ill appearance, a cap having a decorative plate larger than the diameter of the hole 3 will be put on the hole to give a higher grade feeling to the sutra desk.
Patent JP-H08161101-A (JP)
Title: Relative angle detecting device
Inventor: SAITO JUNICHI
IPC: G06F3/0346
Filed: 1994-12-08
Abstract: PURPOSE: To provide a relative angle detecting device capable of controlling the operation of respective parts in a signal processing circuit based upon a program built in a control part and simplifying the whole circuit constution. CONSTITUTION: The relative angle detecting device consists of a divided photodetector 6 for receiving light from a light source 2, plural current/voltage conversion parts 8a to 8d for converting an output current from the photodetector 6 into voltage, a signal processing circuit 17 provided with a switching circuit 9 for converting outputs from the conversion parts 8a to 8d into timedivided voltage, an amplifier circuit 10 for gain-variably amplifying the time-divided voltage, a filter circuit 11 for removing an unnecessary component from an amplified output, a peak value holding circuit 12 for storing the peak value of an output from the circuit 11, a waveform shaping circuit 15 for shaping the output of the circuit 11, and an A/D conversion circuit 13 for digitizing the voltage held by the circuit 12 and generating relative angle data, and a control circuit 14.  The processing part 17 is controlled at its operation by a program built in the control part 14 and the control part 14 operates relative angle data based upon the built-in program and calculates coordinates expressed by the relative angle data.
Patent JP-H08161271-A (JP)
Title: Data processor
Inventor: FURUSAWA KOICHI
IPC: G06F15/80
Filed: 1994-12-08
Abstract: PURPOSE: To perform a processing for large quantity of data such as an image processing at high speed in parallel. CONSTITUTION: Plural data processing parts are possible to perform outputs to either one of a bus connection switching device and a local memory or both of them. Each bus switching device is possible to connect plural memories or data processing parts with either one of plural buses. Data processing parts 1 to 4 are provided with three input ports and two output ports, and the one output port is connected with the local memory. These data processing parts 1 to 4, local memories 1 to 4 and memories 1 to 6 are connected via bus connection switching devices 1 to 5 and buses 1 to 3. These connections are possible to be arbitrarily set by a control 10 and are possible to successively switch to the connection patterns of plural steps.
Patent JP-H11145488-A (JP)
Title: Semiconductor light-receiving element and manufacture thereof
Inventor: FUKANO HIDEKI
IPC: H01L31/0232
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a light-receiving element, on which a light can be coupled easily in a highly precise manner when the light is coupled with fiber in a refractive type light-receiving element or a waveguide type light-receiving element, and to provide the manufacturing method of the light-receiving element. SOLUTION: A groove 18, which becomes the guide for the fiber guiding an incident light forcing opposite a light irradiation edge face 11, is provided in this refractive type semiconductor light-receiving element, in which an incident light is refracted by the light irradiation edge face 11, which is inclined to the inside as going away from the surface side of the light-receiving part consisting of a semiconductor multilayered structure containing a light-receiving layer 13.
Patent JP-H01147684-A (JP)
Title: Manual scanning type information reader
Inventor: ENAMI TAKAFUMI
IPC: G06K9/22
Filed: 1987-12-02
Abstract: PURPOSE:To improve the detecting accuracy of the quantity of a movement and to strengthen a restoring force for restoring to an original image by calculating the quantity of the movement of a scanner from the mutual correlation value in the contour of the reading of this time read by the scanner and the reading of the preceding time. CONSTITUTION:At the time of scanning on a paper 50 by the use of the scanner 1, the respective contours are extracted by a contour extracting means 2 to a character image read by an information input element in the scanner 1 at a time (t) and a character image read by this information input element at the time of t+DELTAt. Then, the mutual correlation is obtained by a mutual correlation calculating means on the two extracted contours. The quantity of the movement of the scanner 1 is calculated based on the correlation of the cross correlation by an information processing means 4 and the character image of the time t+DELTAt is stored by defining the quantity of the movement to be an address. In such a way, the detecting accuracy of the quantity of the movement is improved to increase the restoring force for restoring to the original image.
Patent JP-H03167750-A (JP)
Title: Formation of storage battery terminal
Inventor: YOKOKI ATSUSHI
IPC: H01M50/571
Filed: 1989-11-25
Abstract: PURPOSE:To remove a space defined between a pole column and a terminal hole so as to prevent electrolyte from oozing out by forming a protrusion around the terminal hole, and heating and softening the protrusion. CONSTITUTION:A lid 2 having a protrusion 6 formed around a battery jar and a terminal hole 3 is prepared and a pole column 1 is passed through the lid 2, and a heating tool 7 is made to fall down from above the pole column 1 and the protrusion 6 is heated and softened so that a space defined between the pole column 1 and the terminal hole 3 is removed. Thereafter, sealing resin 5 is injected around the pole column 1 and solidified. The space between the pole column 1 and the terminal hole 3 is thus removed so that electrolyte is prevented from oozing out.
Patent JP-H10128252-A (JP)
Title: Washing device
Inventor: YOSHIDA TADASHI
IPC: B08B3/08
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To increase a cooling capacity of a cooling means and to reduce a solvent loss without using a recovering device by forming a vapor layer between a liq. surface of a washing tank for storing the solvent and the cooling means and immersing the cooling means in the solvent liq. other than the washing tank. SOLUTION: A cooling jacket 16 as the cooling means is disposed at a position offset at one side to a workpiece port opening 12 of a tank 13, and a vapor layer C of the solvent B is formed between a cooling coil 19 disposed at an upper side part of the cooling jacket 16 and a water component separating tank 15 and a liq. surface (h) of the solvent B stored in the washing tank 14, and a space between the vapor layer C and the workpiece port opening 12 is set as a drying area D. Then the workpiece is immersed to wash in the solvent B liq. of the washing tank 14 from the workpiece port opening 12, and after that, the workpiece is lifted to the vapor layer C, and an impurity stuck on the surface of the workpiece is removed with the solvent vapor, and also the workpiece is subjected to a steam drying and lifted to the drying layer D and dried.
Patent JP-H01150658-A (JP)
Title: Manufacture of thin cloth prepreg and device therefor
Inventor: MATSUMOTO TAKESHI
IPC: B65H18/10
Filed: 1987-12-04
Abstract: PURPOSE:To enable uniform winding with uniform tensile force by pulling out cloth prepreg wound into a roll then cutting the cloth prepreg thinly and winding around at least two wind rolls independently. CONSTITUTION:A cloth prepreg 1 pulled out from a cloth prepreg roll A fixed to a winding shaft is developed through a take-up roll 3 and cut with a predetermined width by means of a cutter 4. The cloth prepreg cut with thin width is wound around two winding rolls 5, 5' arranged vertically and closely to the take-up roll. Preferably, the cloth prepreg 1 is cut by applying the edge of the cutter 4 from the direction 90 deg. onto the cloth prepreg on the take-up roll 3 and slitting the prepreg 1. Preferably, a brake is provided to the cloth prepreg roll A while independently drivable/rotatable mechanisms are provided to the take-up roll 3 and the winding rolls 5, 5'.
Patent JP-2001124920-A (JP)
Title: Color filter and liquid crystal display device equipped with the same
Inventor: NAGATA ERIKO
IPC: G02B5/32
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To provide such a color filter coping with color reproduction which is difficult to realize with current materials or members, can be realized with improved lightness, while satisfying the EBU standard by using a color composition using a specified pigment and by artificially rendering light from a backlight unit as a discontinuously emitted light, and to provide a liquid crystal display device equipped such a filter. SOLUTION: A color layer consists of a color composition, containing a copper phthalocyanine pigment and a dioxazine violet pigment as the color material, and 80 wt.% or higher of the copper phthalocyanine pigment is C.I. Pigment Blue 15:6, while the dioxazine violet pigment is C.I. Pigment Violet 23 incorporated by 3 to 7 wt.% with respect to the whole pigment amount. The filter has a hologram film having such optical characteristics that it reflects light of a selected wavelength region.
Patent JP-S63157590-A (JP)
Title: Adaptive sampling coding system
Inventor: SAKURAI HISAYA
IPC: H04N19/503
Filed: 1986-12-22
Abstract: PURPOSE:To easily attain a more fine adaptive processing by setting the rate of the 1/8 mode, 4/8 mode and 8/8 mode so as to minimize the correcting distortion under the band compression ratio of an entire given screen. CONSTITUTION:The video signal is divided into a moving region and a still region by using a difference signal between frames and the moving region signal is used as an input signal 1. After the input signal 1 is subjected to distortion reduction and distortion increase calculation at every block, a histogram memory 5 is revised sequentially. Moreover, the distortion reduction and distortion increased obtained as above are written in a memory 8. In applying the processing over one field, the histogram used finally for the mode distribution is obtained. The boundary condition is obtained during the field blanking period after that by using the band compression ratio calculation circuit 6 and a distortion calculation circuit 7 and the compression mode is decided at every block for the next one field.